MARINE & COASTAL PROJECT

Wharf Deck Edge Concrete Repairs

A wharf deck edge with fractured concrete, exposed horizontal reinforcement and rust staining on the perimeter face.

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PROPERTY TYPE
Waterfront wharf deck
PROJECT VALUE
$185,000
REPAIR SCOPE
Deck edge, beam face and visible piles
ACCESS
Deck-edge and over-water access

Before & after

After: reinstated wharf deck edge and beam face with grey-finished pile surfaces and refurbished deck bollards.
Before: spalled wharf deck edge with exposed horizontal reinforcement above the supporting piles and harbour water.
BEFORE AFTER

The illustrated repair result

The wharf perimeter has a continuous repaired profile, covering the previously exposed horizontal reinforcement.

THE PROJECT SCOPE

What the work involves

This comparison follows the wharf perimeter above its supporting piles. The before image shows a long area of concrete loss along the deck edge. The after image shows the visible edge, beam and supporting pile surfaces reinstated, together with refinished bollards on the deck. The scope is described from the visible comparison, without assuming work to concealed or submerged areas.

Top edge

Inspect the transition between the deck surface and the damaged perimeter face.

Outer beam face

Map spalling and exposed horizontal steel along the accessible edge.

Lower return

Review the underside adjacent to the edge to avoid overlooking connected damage.

WATERFRONT CONDITIONS

Access & staging

The deck edge would need a controlled work zone coordinated with waterfront activity. Access from above and below, edge protection and containment over the water would be assessed for the chosen repair method.

A COORDINATED APPROACH

Typical repair sequence

  1. Map the perimeter damage

    Inspect the top edge, vertical face and accessible lower return.

  2. Agree staging and repair boundaries

    Coordinate deck use, over-water access and the specified repair detail.

  3. Prepare and reinstate the edge

    Address defective cover and exposed reinforcement before rebuilding the profile.

  4. Cure and inspect the finish

    Record the repaired sections and complete the required checks before removing work-zone controls.

Spalling along your wharf deck edge?

Tell us about the affected structure, visible damage and available access so we can discuss an inspection.

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